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package controller;

import core.ConnexionCore;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import model.Seller;

/**
 *
 * @author phinguyen
 */
public class ServletCnx extends HttpServlet {

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        RequestDispatcher rd = null;
        HttpSession session = request.getSession();

        String mail = request.getParameter("login");
        String password = request.getParameter("pswd");
        

        try {
            ConnexionCore core = (ConnexionCore) session.getAttribute("coreId");
            if (core.checkCnx(mail, password) == true) {
                session.setAttribute("login", mail);
                if (core.verifEmp(mail, password) == true) {
                    if (core.isDirector(mail) == false) {
                        rd = request.getRequestDispatcher("homeEmployee");
                    } else {
                        rd = request.getRequestDispatcher("HomeStepOwner");
                    }
                } else if (core.verifPO(mail, password) == true) {
//                    rd = request.getRequestDispatcher("homeProcessOwner");
                    rd = request.getRequestDispatcher("homeSeller.jsp");
                } else if (core.verifSel(mail, password) == true) {
//                    if (core.isBackoffice(mail) == true) {
//                        rd = request.getRequestDispatcher("homeBackOffice");
//                    } else {
//                    rd = request.getRequestDispatcher("homeSeller.jsp");
//                    System.out.println(core.verifSel(mail, password));
                    rd = request.getRequestDispatcher("homeProcessOwner");
//                    }
                }
            } else if (core.checkCnx(mail, password) == false) {
                System.out.println("fail");
                rd = request.getRequestDispatcher("connexionFail");
            }
            rd.forward(request, response);
        } catch (Exception ex) {
            System.out.println("Erreur connexion");
//            throw new ServletException();

        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
